Title:
THIN FILM TRANSISTOR, METHOD FOR DETECTING PRESSURE USING SAME, AND TOUCH DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/036190
Kind Code:
A1
Abstract:
A thin film transistor, a method for detecting pressure using same, and a touch device. A thin film transistor (100) comprises: an active layer (40); a source (51) and a drain (52) which are spaced apart from each other and connected to the active layer (40); a first insulating layer (60), the first insulating layer (60) and the active layer (40) being stacked; and a piezoelectric layer (70) which is spaced apart from the source (51) and the drain (52) and is spaced apart from the active layer (40) by means of the first insulating layer (60).
More Like This:
| WO/2018/045565 | CONTROL DISPLAY METHOD AND DEVICE FOR FLEXIBLE DISPLAY DEVICE |
| JP5759660 | Portable information terminal with touch screen and input method |
| WO/2017/175521 | CAPACITIVE SENSOR |
Inventors:
ZHANG BIN (CN)
WANG GUANGXING (CN)
CHEN PENGMING (CN)
XIE YU (CN)
ZHANG KAN (CN)
WANG GUANGXING (CN)
CHEN PENGMING (CN)
XIE YU (CN)
ZHANG KAN (CN)
Application Number:
PCT/CN2017/082326
Publication Date:
March 01, 2018
Filing Date:
April 28, 2017
Export Citation:
Assignee:
BOE TECHNOLOGY GROUP CO LTD (CN)
BEIJING BOE DISPLAY TECH CO (CN)
BEIJING BOE DISPLAY TECH CO (CN)
International Classes:
G06F3/041; H01L29/786; H01L29/423
Foreign References:
| CN106328716A | 2017-01-11 | |||
| US20150336132A1 | 2015-11-26 | |||
| CN104123021A | 2014-10-29 | |||
| CN103885223A | 2014-06-25 | |||
| US20090127977A1 | 2009-05-21 | |||
| CN101430621A | 2009-05-13 |
Attorney, Agent or Firm:
LIU, SHEN & ASSOCIATES (CN)
Download PDF: